Which is cheaper, the POLPORA Zawisza Czarny or the Sartory Billard SB04-E?

At MSRP the POLPORA Zawisza Czarny is the cheaper of the two at $1,790, against $3,100 for the Sartory Billard SB04-E — a $1,310 gap before any retailer discounting.

Which is bigger, the POLPORA Zawisza Czarny or the Sartory Billard SB04-E?

The POLPORA Zawisza Czarny wears larger at 40.5mm versus 39.5mm for the Sartory Billard SB04-E — a 1mm difference across the dial.

Which has better water resistance, the POLPORA Zawisza Czarny or the Sartory Billard SB04-E?

The Sartory Billard SB04-E is rated to 100m versus 50m for the POLPORA Zawisza Czarny.

Which has a longer power reserve, the POLPORA Zawisza Czarny or the Sartory Billard SB04-E?

The Sartory Billard SB04-E carries a 68-hour power reserve against 40 hours on the POLPORA Zawisza Czarny.

What movement does the POLPORA Zawisza Czarny run compared to the Sartory Billard SB04-E?

Both watches run automatic movements — the POLPORA Zawisza Czarny uses the Sellita SW295-1 and the Sartory Billard SB04-E uses the LJP G101ET.

Side by side

POLPORA POLPORA Zawisza CzarnyvsSartory Billard SB04-E

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

POLPORA POLPORA Zawisza Czarny

zawisza-czarny

MSRP $1,790

Sartory Billard SB04-E

MSRP $3,100

At a glance

11 of 29 specs differ

Diameter

POLPORA Zawisza Czarny40.5mm

SB04-E39.5mm

Power Reserve

POLPORA Zawisza Czarny40h

SB04-E68h

Water Resistance

POLPORA Zawisza Czarny50m

SB04-E100m

MSRP

POLPORA Zawisza Czarny$1,790

SB04-E$3,100

Full specifications

Case

5 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Lume

None

Super-LumiNova BGW9

Movement

3 specs

Caliber

Sellita SW295-1

LJP G101ET

Power Reserve

40h

68h

Jewels

Pricing

1 specs

MSRP

$1,790

$3,100

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POLPORA POLPORA Zawisza CzarnyvsSartory Billard SB04-E

At a glance

Full specifications

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